Attached files
Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC
ACCOUNTING FIRM
To the Board of
Directors and Shareholders
of Advanced Photonix, Inc.
Ann Arbor, Michigan
of Advanced Photonix, Inc.
Ann Arbor, Michigan
We hereby consent to
the incorporation by reference in the Registration Statements on Form S-3 (No.
333-120317, No. 333-128706, No. 333-132976 and No. 333-147802) and Form S-8 (No.
333-08972, No. 333-95301, No. 333-57068, No. 333-124708 and No. 333-147012) of
Advanced Photonix, Inc. of our report dated June 29, 2010 relating to the
consolidated financial statements and schedule which appear in this Form
10-K.
/s/ BDO Seidman, LLP
Troy, Michigan
June 29, 2010
Troy, Michigan
June 29, 2010
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